Пример #1
0
 static void OverrideUnschedule(GLib.GType gtype, UnscheduleNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("unschedule"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
Пример #2
0
        private void InternalUnschedule(Gst.ClockEntry entry)
        {
            UnscheduleNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("unschedule"));
                unmanaged = (UnscheduleNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(UnscheduleNativeDelegate));
            }
            if (unmanaged == null)
            {
                return;
            }

            unmanaged(this.Handle, entry == null ? IntPtr.Zero : entry.Handle);
        }
Пример #3
0
		static void OverrideUnschedule (Gst.GLib.GType gtype, UnscheduleNativeDelegate callback)
		{
			GstClockClass class_iface = GetClassStruct (gtype, false);
			class_iface.Unschedule = callback;
			OverrideClassStruct (gtype, class_iface);
		}